From: Social support during intensive care unit stay might improve mental impairment and consequently health-related quality of life in survivors of severe acute respiratory distress syndrome
Group
Traumatic memories (percentage)
Pain
Difficulties in breathing
Nightmares
Anxiety
All patients
61
68
79
63
'High-scoring patients'
78
89
'Low-scoring patients'
53
74
51
Difference
χ2 = 3.3; p = 0.087b
n.s.
χ2 = 7.6; p ≤ 0.008a